TY  - BOOK
AU  - Pathan A M Ed
AU  -  Thigale S S Ed
TI  - Contributions to environmental geoscience
T2  - Environmental studies series
SN  - 8186880712 (hbd)
U1  - H:(G:55), P0 
PY  - 2000///
CY  - New Delhi    
PB  -  Aravali Books International (P)Ltd.     
KW  -  Environment
KW  - Geology
N1  - Includes bibliographical references
ER  -